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Use os/2 palette even if it contains less than 256 entries.

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Fixes 11Bios13.bmp.
This commit is contained in:
Carl Eugen Hoyos 2014-07-04 21:23:53 +02:00
parent 8f6a04a279
commit 810294ce3d
1 changed files with 2 additions and 0 deletions
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2
libavcodec/bmp.c
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@ -248,6 +248,8 @@ static int bmp_decode_frame(AVCodecContext *avctx,
} else if (t) {
colors = t;
}
} else {
colors = FFMIN(256, (hsize-ihsize-14) / 3);
}
buf = buf0 + 14 + ihsize; //palette location
// OS/2 bitmap, 3 bytes per palette entry